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Re:Judge Refuses to Allow Sale of Infowars to The Onion by JumpCrisscross on Wednesday December 11, 2024 @03:01PM (#42392182)
> those shill bids are also betting on being able to perfectly find the point where they are juuuust below your max bid without knowing the actual max bids on the item at any given moment

Yes. That or you use one shill to uncloak the max and then another to bid just below it. Worst case, as you said, you're only out your listing fee.

> shill bidding aligns with the goal of auctions to find the maximum price for an item

Which is why for high-value items in a system subject to shill bids, bona fide bidders don't put their actual maximum price into an unsealed (or semi-sealed) system. Which lowers the auction price.

Klemperer wrote an approachable intro to auction theory.

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